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GoogleCloudPlatform / DataflowJavaSDK

Google Cloud Dataflow provides a simple, powerful model for building both batch and streaming parallel data processing pipelines.
http://cloud.google.com/dataflow
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Allow empty string value for ValueProvider types. #506

Closed vikkyrk closed 7 years ago

vikkyrk commented 7 years ago

Backport of https://github.com/apache/incubator-beam/pull/1580

vikkyrk commented 7 years ago

R: @davorbonaci @dhalperi CC: @lukecwik

dhalperi commented 7 years ago

Thank you.